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建立 45 0t行星传动起升机构事故模型 ,分析从断电开始飞车发生过程中电动机和重物的运动参数 ,达到飞车的时间为 2 .78s,电动机的角加速度主要取决于物品重量和电动机轴上的转动惯量。
The establishment of 45 0t planetary transmission and lifting mechanism accident model, starting from the power outage occurred during the motor and heavy object movement parameters to reach the speed of the time is 2.78s, the motor angular acceleration mainly depends on the weight of the object and the motor shaft The moment of inertia.